Just an old Luna sketch. This is pretty "clean" for me - my sketching is usually far messier. If I were to render them properly, the flowers were meant to be night-blooming cereus
Sketch may be inked, colored, vectored, etc., but please give credit and link back if you repost it.
Renditions by others
Aaaand text links b/c can't add any more thumbnails:fav.me/d7khzu1